| abstract |
The invention discloses a kind of preparation methods of padded coaming, belong to technical field of function materials.Bagasse steam explosion, sieving are obtained single treatment bagasse by the present invention；According to parts by weight, by 20~30 portions of single treatment bagasse, 3~5 parts of biogas slurries, 3~5 parts of glucose solutions, 30~40 parts of water mixed fermentations are filtered, and dry, ultraviolet light and aging obtains secondary treatment bagasse；Secondary treatment bagasse and ethyl orthosilicate 1:10~1:20 in mass ratio are stirred, filtered, is freezed, is crushed, sieving obtains modified bagasse；By polylactic acid mixing, it is subsequently added into modified bagasse, foaming agent, plasticizer, modified filler, calcium bicarbonate, zinc stearate, sodium hydroxide, coupling agent, phosphatide and vulcanizing agent mixing, calendering formation, vulcanization discharge to get padded coaming.The padded coaming of technical solution of the present invention preparation has the characteristics that excellent cushion performance, has broad prospects in the development of functional material technology industry. |